Question

the functional unit of The excretory system is
(a) Bowman's capsule
(b)neuron
(c)nephron
(d) kidneys​

Answer 1

the functional unit is nephron

Answer 2

Answer:

1,The functional and structural unit of the kidney is the nephron. ... The upper end of the tubule is an enlarged cuplike structure called the Bowman's capsule. Below the Bowman's capsule, the tubule coils to form the proximal tubule, and then it follows a hairpin turn called the loop of Henle.

2,"Option (b) nephron is the correct answer. ... To carry out the process of waste removal easily, the kidneys comprise of a functional unit called nephron. Nephron is a long tubule like structure with several blood vessels. It produces urine and also enables homeostasis in the body.

3,The basic structural and functional unit of the kidney is the nephron. Its chief function is to regulate the concentration of water and soluble substances like sodium by filtering the blood, reabsorbing what is needed and excreting the rest as urine.

4,The functional unit of the kidney responsible for excretion is the nephron . Each kidney contains about one million nephrons. The nephron has three primary regions that function in the renal excretion process: the glomerulus , proximal tubule, and the distal tubule.